TGA4502-SCC TriQuint, TGA4502-SCC Datasheet - Page 9

• Manufacturer Part Number: TGA4502-SCC
• Description: RF Amplifier 17-27 GHz 29dBm HPA
• Manufacturer: TriQuint
• Type: High Power Amplifierr

Specifications of TGA4502-SCC

• Operating Frequency: 17 GHz to 27 GHz
• P1db: 29 dBm
• Operating Supply Voltage: 8 V
• Supply Current: 1.1 A
• Maximum Power Dissipation: 8.8 W
• Package / Case: 1.52 mm x 3.29 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1025336

0.01
0.1
10
1
8
TGA4502 measured detector voltage offset vs output power
with 20dB coupler: Vb=0.8V, f = 20GHz, Coupler loss is
10
TriQuint Semiconductor Texas Phone: www.triquint.com [phone] Fax [phone] [e-mail]
12
RF
IN
14
uncalibrated, 10K Ω Ω Ω Ω load
16
18
Pout (dBm)
TGA4502 with external test coupler
On-chip diode functions as envelope detector
External coupler and DC bias required
(amplifier bias connections not shown)
20
TGA4502 built-in power detector
22
24
26
28
Oct 2008 © Rev -
30
V
det
32
Video out
(V
det
100 pF
)
10 K
Ω Ω Ω Ω
TGA4502
100 pF
RF
OUT
2 pF
TGA4502-SCC
V
bias
RF
OUT
External
DC bias
External coupler
(-20 dB)
50
Ω Ω Ω Ω
9
RF
OUT